Features: Fast- response, high accuracy. 2.4inch large LCD- display, easy to read. Lower consumption, stable performance. Come with waterproof clear slide cover, rain-proof and dustproof. Quality material, has long service life, shock-resistant, heat-resistant. Specifications: Material: Metal, Plastic Self Powered Measuring Range: 8V-120V External Power-Supply Measuring Range: 0-120V Input Current Measuring Range: 100A: 0.02-100A 200A: 0.03-200A 300A: 0.06-300A 500A: 0.1-500A External Power Voltage: 8-100V Display Language: Chinese/English Display: 2.4inch Colored LCD- Display Monitor Power-Supply: 5V(USB Powered), 8-12V(Independent Power-Supply) Measuring Range: Capacity: 0.000AH-99999.9AH Energy: 000.00KWH-5999.9KWH Time-: 0-100Hrs Power: 000.0-999KW Temperature: 000-150 Measurement Rate: 20 time-/second Relay- Delay Time-: 0-100S Size: Monitor: 86x53x17mm/3.35x2.09x0.67in Display board: 80x48x17mm/3.15x1.89x0.67in Measuring plate: 114x54x28mm/4.49x2.13x1.10in Type: 100A/200A/300A/500A Note: Please allow 1-2cm errors due to manual measurement, make sure that you do not mind before you order. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Package includes: 1 Set Multimeter